baber/WOPTO huggingface dataset:
Patent EP-0061777-A2 (EP)
Inventor: BRAMM GUENTER DIPL-ING
IPC: A61B5/00
Filed: 1982-03-30
Abstract: The invention relates to a device for long-term measurement of the intra-ocular pressure in the manner of impression tonometry. The device has a sensor (1) in the form of an elastic contact lens (5) which can be applied to the eye and which has on its underside a small rounded centric raised portion (7). Arranged on the underside of the sensor, over the entire surface, is an electrical conductor strip (9) in the form of a spiral. The upper side of the contact lens is provided with an electrical conductor strip (11, 11') which is interrupted or extends spirally. The electrical conductors on the top and bottom surfaces are connected to one another and form a passive sensor oscillation circuit (H1). In addition, an active oscillation circuit (H2) is provided with a high-frequency generator (13). This oscillation circuit is preferably incorporated in a spectacle frame (12), as is a dip meter (15) and a telemetry transmitter (17). The sensor (1) is deformed in line with the intra-ocular pressure so that, in this way, the resonance frequency of the sensor oscillation circuit (H1) changes. This change can be determined either by the so-called dip frequency, i.e. an interruption in the oscillation spectrum of the active oscillation circuit, or as a change in the oscillation amplitude of the active oscillation circuit driven with a single frequency, and can be assigned to corresponding intra-ocular pressures. <IMAGE>
Patent EP-0066752-A2 (EP)
Inventor: OELBERMANN MAX
IPC: B01D25/21
Filed: 1982-05-21
Abstract: Die Dicke von Filterplatten ist ein Parameter, der die Größe des Nutzraumes von Filterpressen bestimmt. Der Erfindung zufolge soll eine Filterplatte geschaffen werden, die wesentlich dünner als bisher bemessen werden kann und die darüberhinaus in übergroßen Abmessungen von z.B. 3 m × 3 m Kantenlänge herstellbar ist. Zur Lösung dieser Aufgabe ist erfindungsgemäß vorgesehen, dass die Mittelfläche (M) der Filterplatte (1) in zwei entgegengesetzte Richtungen gewölbt ist. Wie umfangreiche Untersuchungen und Erprobungen gezeigt haben, weist eine gewölbte Filterplatte eine hohe Stabilität und eine gewisse Flexibilität auf, die es ermöglicht, sehr große Filterpressenplatten mit relativ dünnen Böden herzustellen.
Patent EP-0056017-A2 (EP)
Inventor: VAN DER MERWE AUGUSTUS ANDRE
IPC: B31B41/00
Filed: 1982-01-07
Abstract: A method of producing bags from a tube of plastics sheet material comprises longitudinally welding and cutting a flattened starting tube 10 along its centre so as to form two flattened, longitudinally seamed tubes 16 each having a width of half that of the starting tube. Each longitudinally seamed tube 16 is then folded about a first longitudinal fold line in such a manner that a flattened intermediate tube having four plies throughout its width is formed. The intermediate tube is once more folded, about a second longitudinal fold line, thereby to form a flattened longitudinally seamed and folded tube having eight plies throughout its width. The longitudinally seamed and folded tube is then transversely welded and cut along welding and cutting lines 24 and 26 respectively so as to form a series of bags each of which is open at one end and closed by a weld at the other end.
Patent EP-0076604-A2 (EP)
Inventor: MASAITIS WILLIAM
IPC: G06V10/24
Filed: 1982-09-23
Abstract: A system and method are disclosed for optically reading out one or more discrete line patterns from a pattern-carrying medium under a range of different conditions. The patterns may constitute alphanumeric characters arranged in serial alignment on the medium or a variety of other types of line patterns, or a single line pattern. in accordance with the present invention, the disclosed system is capable of succes- slvely reading out the patterns with a high degree of reliability, notwithstanding variations in their size, orientation and location, or variations in the color and reflectivity of the pattern-carrying medium surface. Further, the disclosed system and method are tolerant of the presence of blotches, scratches and other surface marks, and of irregularities in the otherwise uniform planar or curved surface of the medium. The invention is applicable to the readout of patterns that are printed on the surface, stamped or otherwise impressed onto It, or raised above it by embossing or the like.
Patent EP-0077616-A2 (EP)
Title: Cutting apparatus
Inventor: HARRISON STUART MALCOLM
IPC: B23D29/00
Filed: 1982-09-30
Abstract: A pair of cutter blades is provided for cutting sheet metal in flat tubular form. The blades (18, 19) are pivotally connected together in scissors-fashion so as to be capable of relative movement between each other. At least one of the blades is formed with a cutting edge (25) comprising a piercing point or region (26) having on each side portions (27,28) which trail the leading extremity of the piercing point or region considered in the direction of cutting, whereby in operation after initial piercing of the metal to be cut, and on continued cutting, the incision made by the piercing point or region increases away from the pierced region towards the sides of the material being cut. The blades may be operated by means of a piston and cylinder device driving a pair of links connecting the piston to the two blades at positions off-set from the pivotal axis of the two blades.
Patent EP-0085321-A2 (EP)
Inventor: BIERE HELMUT DR
IPC: A61K31/66
Filed: 1983-01-14
Abstract: Diphosphonsäure-Derivate der allgemeinen Formel I <IMAGE> worin n die Ziffern O, 1 oder 2 bedeuten und worin R1 ein Wasserstoffatom oder eine 1 bis 4 Kohlenstoffatome enthaltende Alkylgruppe R2 ein Wasserstoffatom, ein Alkalimetallatom, ein Erdalkalimetallatom oder eine 1 bis 4 Kohlenstoffatome enthaltende Alkylgruppe und Ar einen gegebenenfalls durch Fluoratome, Chloratome, 1 bis 4 Kohlenstoffatome enthaltende Alkylgruppen oder 1 bis 4 Kohlenstoffatome enthaltende Alkoxygruppen substituierten Phenylrest, einen Naphthylrest, einen Biphenylrest oder einen Thienylrest darstellen, sind pharmakologisch wirksame Substanzen.
Patent EP-0088213-A2 (EP)
Inventor: GIESEN KARL
IPC: D04H11/08
Filed: 1983-01-25
Abstract: 1. A method of manufacturing a pile nonwoven by structure needling, wherein at first a fibre fleece is produced and prebonded as by needling, thereafter, this nonwoven fabric is passed over a laminated grate of lamellar webs aligned in the direction of fabric travel and having gaps interposed therebetween, while it is projected in cycle by lifting needles in serial arrangement aligned with the gaps, and upon projection the bundles of fibre seized by each row of needles are pressed into the gaps of the laminated grate and produce pile knops projecting from the fabric bottom on a respective fabric strip extending in the direction of fabric travel, whose knop density is dependent on the working cycle of the needles, the needle density and the rate of travel of the fabric, this structured fabric is finally coated with a bonding agent and the tips of the pile knop fleece are clipped on the fabric front, if necessary, characterized in that in adjacent fabric strips (27, 27') the pile knops (26, 26') are produced in respective alternating strips and in chronological order in two different serially arranged projection fields (11, 11'), wherein the respective lamellar webs (13, 13') in one field (11, 11') are aligned with the gaps (14, 14') in the other field (11, 11').
Patent EP-0103114-A2 (EP)
Inventor: YAMAMOTO SHINJIRO AGRICULTURAL
IPC: C07D495/04
Filed: 1983-07-21
Abstract: Compounds of formula (I):(in which R<sup>1</sup>, R<sup>2</sup> and R<sup>6</sup> represent hydrogen or methyl, R<sup>3</sup> represents methyl or ethyl, R<sup>4</sup> represents an alkyl group or allyl and R<sup>5</sup> represents hydrogen, methyl or chlorine) and acid addition salts thereof have acaricidal and insecticidal activity and may be formulated with suitable carriers or diluents for agricultural, horticultural or domestic use. Processes for the preparation of these compounds are also disclosed.
Patent EP-0117279-A2 (EP)
Inventor: HANDKE KARL-HEINZ
IPC: G08G1/07
Filed: 1983-09-26
Abstract: 1. A direction-indicating running-light system having a plurality of traffic lamps (L) to be set up in a line, which are switched on and/or off in succession by means of a synchronizing control and each of which has its own current source (30) independent of the mains, wherein all the lamps (L) are provided with an oscillator (32 ; 62) fed from the current source (30), the oscillators (32 ; 62) of all the lamps (L) working at the same frequency and a common switching-on device (24, 25 ; 45 ; 47 ; 60) which can be coupled to the lamps being provided for all the lamps (L), and having an electronic counter (33 ; 63) which periodically runs through its counter stages and connects to the lamp end stage (34), characterized in that the electronic counter (33 ; 63) connects to the lamp end stage (34) when the current counter position coincides with the position which the corresponding lamp (L) should occupy in the line of lamps.
Patent EP-0101144-A2 (EP)
Inventor: HIRSCH JOHN L
IPC: B65H31/28
Filed: 1983-03-02
Abstract: Conveyor chains, from which diaper carrying paddles extend, translate at constant velocity on a pivotable accumulator frame. A cam turning.at uniform angular velocity acts on a follower that pivots the frame cyclically between upper and lower limits. During one phase of cam rotation the frame and conveyor chains are caused to rise at a constant velocity which equals the downward translational velocity of the chains so the net velocity of the chain and paddles is substantially zero. During this stop action phase a power driven stripper bar pushes a stack of diapers from the paddles.
Patent EP-0106542-A2 (EP)
Inventor: MOLIN SOREN
IPC: C12N15/69
Filed: 1983-09-16
Abstract: Plasmids which are in themselves unstably inherited or which have become unstable due to the insertion of a DNA fragment comprising one or more genes not naturally related to the plasmid are stabilized by means of a partitioning function exerted by a par region, especially a plasmid R1 par region, inserted into the plasmid on a DNA fragment which- may be the length of the wild-type R1 EcoR1-A fragment, but which is preferably shorter than this fragment, and which may comprise the R1 par region A, the R1 par region 8 or both these R1 par regions. The stabilization obtained for several different types of plasmid, especially by employing both R1 par regions, approaches the stability level of wild-type plasmids, i.e. they typically have a frequency of loss of less then 5 x 10 -6  per cell per generation. 
     Such stabilized plasmids are useful in large-scale production of gene products as no particular bacterial strains or mutants are needed to secure plasmid maintenance, and as it is not necessary to employ a specific composition of the nutrient medium in which the host cells are grown in orderto prevent loss of the plasmid from the bacterial population.
Patent EP-0106682-A2 (EP)
Inventor: LINDBERG KARL
IPC: B65D19/38
Filed: 1983-10-13
Abstract: A side member for a loading pallet and with coupling means (Figure 2) to attach the side member to the pallet. The side member has a hook (6) which can be pivoted in behind a corner block on the pallet, and the side member is characterized by locking means to fix the position of the locking hook (6). In a preferred embodiment the locking means comprise a latch lock (12) which is movable between a locking position in which the latch lock (12) cooperates with a stop (11), and a position in which the base of the latch lock clears the stop (11) when the locking hook (6) is pivoted away from the pallet. The latch lock (12) is relatively small and is placed at a protected point behind a shield (20) so as to obviate unintentional release of the locking means in practice. On the other hand, it is clear to a user how to release the locking means, intentionally.
Patent EP-0113175-A2 (EP)
Inventor: JOOS MANFRED
IPC: H01R43/00
Filed: 1983-11-07
Abstract: A hand tool of generally known kind and having a reciprocable ram mounted in a tool frame which defines a guideway for a connector extending transversely of the ram path. The ram has a wire pusher adapted to push a wire into a contact in the connector and the connector is stepped across the ram path so that on successive ram strokes wires can be inserted into respective contacts. Reversible indexing means are provided comprising an index wheel (33) driven on withdrawal of the tool ram through a lost motion coupling (34) and a fork arm (54). The wheel (33) engages pitch pins (10) and precise indexing is controlled by a register pin (38) on a sprung lever (39). A moveable slide (49) selectively engages the fork with opposite sides of wheel (33) to effect indexing in opposite senses.
Patent EP-0121823-A2 (EP)
Inventor: KLAUS KASPAR
IPC: E04H6/06
Filed: 1984-03-15
Abstract: A device for parking automobiles comprises two interconnected superimposed platforms which may be lifted and tilted to provide ground level access to either platform and fixed rail tracks and guideways on each side of the platforms. One of the trackways is fixed and the other is connected to the platforms which themselves co-operate with a fixed guide element.
Patent EP-0140076-A2 (EP)
Inventor: GUGEL ERNST PROF DR DIPL-ING
IPC: C04B35/58
Filed: 1984-09-08
Abstract: 1. Process for the manufacture of a silicon nitride component in which a green shaped article formed substantially from silicon powder, at least 5% by weight silicon nitride powder, sintering auxiliaries and temporary melting agents and provided with a coating is together with its coating, first of all nitrided and then sintered in a single firing cycle in a furnace in the presence of nitrogen, characterised in that the coating is formed from silicon powder, oxidic sintering auxiliaries known _p_e_r _s_e and known parting agents, and the green shaped article coated in this manner is sintered until an outer layer of the coating positioned over a layer of parting agent is gas-tight, and then subjected to hot isostatic pressing after-treatment in order to compact the sintered shaped article.
Patent EP-0139291-A2 (EP)
Inventor: LONG GARY NORMAN
IPC: C10G11/05
Filed: 1984-10-14
Abstract: A residual oil conversion process having catalyst regeneration which comprises converting residual oils and regenerating the conversion catalyst wherein the catalyst is or is derived from a zeolitic aluminosilicate which has a mole ratio of oxide in the dehydrated state ofwherein M is a cation having a valence of "n", "x" is the number of moles of SiO<sub>2</sub>, said zeolitic aluminosilicate has a X-ray powder diffraction pattern having at least the d-spacings of Table A, and said zeolitic aluminosilicate has extraneous silicon atoms in the crystal lattice in the form of framework Si0<sub>4</sub> tetrahedra.
Patent EP-0146057-A2 (EP)
Inventor: HIRANO YOSHINORI
IPC: F01P11/00
Filed: 1984-11-30
Abstract: In order to assure that the cooling system of a so called "vapor cooled" type engine remains free from contaminating air, a control system is provided which enables air to be purge both during initial engine warm-up and during normal operation if the temperature of the coolant rises excessively. The control system further provides for the temperature of the coolant to be varied with factors such as engine speed and engine load and further provides that, before the system is switch to an "open state" when the engine is stopped, the coolant temperature is caused to rapidly fall via continued operation of a cooling fan or like device for a brief time, so as to eliminate any super atmospheric pressures which would otherwise tend to displace large quantities of the coolant out of the system.
Patent EP-0127341-A2 (EP)
Inventor: ONIKI SABURO
IPC: G11B31/00
Filed: 1984-05-02
Abstract: A video recorder for automatically recording information being broadcast on at least one predetermined channel at a predetermined time comprises a tunerwhich tunesto anyone of a plurality of channels received thereby and includes a channel selector actuable for selecting the predetermined channel, a recorder operable to record information broadcast on the channel to which the tuner is tuned, a timer actuable to cause operation of the recorder at the predetermined time, and a single, manually operable actuating member which simultaneously actuates the channel selector and the timer so that the recorder records the information broadcast on the predetermined channel at the predetermined time.
Patent EP-0127398-A2 (EP)
Inventor: MCINERNEY CHARLES E
IPC: F01D25/16
Filed: 1984-05-17
Abstract: A turbocompressor has a shaft (78) carrying a compressor rotor (99) and turbine rotor (67) each in its respective housing (19,25). The housings are open sided and closed by plates (86, 63) and between them is a centre housing (30) carrying a bearing assembly (80) including a floating journal bearing (82) and opposed thrust bearings (86, 83) The centre housing (30) has a generally cylindrical closed ended bore (76) in which the components (83, 81, 84, 260) are slide fit for ease of assembly and location. 
     The housings (25,30,19) are held located by an end plate (40) and bolts (42) in threaded holes (70). The respective orientations of the housings can be adjusted to suit the inlet and outlet points of the turbine and compressor housings. An actuator (50) for operating a wastegate valve (36) in response to compressor discharge pressure includes a housing (122. 114) of which one component (114) is integral with with the end plate (40). Compressor discharge pressure is in communication with the actuator (50) by means of a passage (118) in the compressor housing, an annular groove (116) in an end face of the compressor housing, and a passage (120) formed in the body of the end plate (40).
Patent EP-0132382-A2 (EP)
Inventor: HAYASHI TOSHIHIDE C O SONY COR
IPC: H01Q3/02
Filed: 1984-07-19
Abstract: A direct satellite broadcast receiver includes an indoor unit (10) for receiving a broadcast signal transmitted from a stationary artificial satellite and received through an antenna (1) installed outdoors. A signal input terminal (4) is provided at the indoor unit (10) to which the signal from the antenna (1) is supplied through a cable (3), a demodulating circuit (16) demodulates the input signal at the input terminal (4) into a television signal, a level detecting circuit (31) detects the signal level at the input terminal (4), and a signal superimposing circuit (34) superimposes the output signal from the level detecting circuit (31) on the output signal of the demodulating circuit (16), whereby the input signal level at the input terminal (4) is displayed on a television picture screen (36).
Patent EP-0141562-A2 (EP)
Inventor: CRANE MICHAEL PETER
IPC: G01R31/319
Filed: 1984-10-15
Abstract: in automatic test equipment the logical levels on certain of the test pins 10 are set to 0 and 1 by corresponding flip-flops included in respective I/O logic circuits 12. The states of the flip-flops (as well as other factors) are controlled by commands read out of the control RAM 16 which is of sufficient width to provide a 4-bit command on lines 14 for each logic circuit 12. The available commands include NOP commands and change commands which toggle the states of the corresponding flip-flops. A relatively small number of addresses of the control RAM 16 have change commands entered in correspondence with selected ones of the pins 10. By repeatedly reading out the commands in these addresses in a non-cyclic sequence it is possible to generate a succession of different states of the flip-flops in the logic 12, which succession is much longer than the number of addresses of the control RAM 16 which are utilised. Apparatus for establishing the correct addressing sequence is described.
Patent EP-0143602-A2 (EP)
Inventor: YOUNG IAN ROBERT
IPC: G01R33/54
Filed: 1984-11-21
Abstract: (57) A method and apparatus for NMR imaging a selected elongated region of a body wherein different portions of the elongated region respectively defined by the intersection of a number of discrete first slices perpendicular to the region with a second slice containing the whole region are imaged in turn. Each portion is imaged by exciting spins in one of the first slices (B1 (90), Giz, -Giz) and then rotating through 180° any spins in the second slice (B2 (90), B3 (90), -Gy, Gy), the resulting spin echo of spins in the region of intersection of the first and second slices being then suitably encoded (Gx, G<sub>2Z</sub>) and detected. The method and apparatus find particular application for imaging the spine of a patient.
Patent EP-0156364-A2 (EP)
Inventor: SOLOMON JACK
IPC: B42F15/00
Filed: 1985-03-26
Abstract: A frame for supporting a multiplicity of files that have reenforced top edges formed with extensions intended to engage a pair of horizontal side rails and that have a web extending between the edges and hanging downwardly there between comprises a pair of horizontal side rails engageable by the extensions. Each side rail is formed with at least one aperture extending therethrough near each end thereof. A pair of end supports each comprising a horizontal cross bar and a pair of vertical legs is provided. the legs and cross bar of each end support having generally the shape of an inverted U. Each leg is formed on the side thereof opposite the other leg of the same end support and near the top thereof with a recess and a threaded bore. Each bore communicates at one end with one of the recesses and at the other end with the side of the leg facing the other leg of the same end support. Four threaded bolts are provided, each having a threaded shank passing through an aperture in the side rail and one of the threaded bores. Each aperture in the side rail has a diameter greater than that of the shank, and the shank is threaded into the bore. Each recess is formed to engage a side rail adjacent top and bottom edges thereof and to be otherwise spaced apart therefrom.
Patent EP-0167088-A2 (EP)
Inventor: RIBNITZ PETER DIPL-ING
IPC: B05B13/06
Filed: 1985-06-24
Abstract: A method and an apparatus for interior coating of hollow bodies comprising a mandrel introducible into at least one tubular body, a coating arrangement on the mandrel for applying a coating medium to an interior of the tubular body and a heating mechanism on the mandrel and arranged so as to predominantly deliver heat directly from the mandrel into a surrounding area toward the tublular body. The heat-applying efficiency of burning in a coating medium can be improved by applying the heat from the interior at least predominantly directly to one of an interior area of the tubular body just before being coated and an interior area of the body already coated to burn in the coating according to the disclosed method.
Patent EP-0173886-A2 (EP)
Inventor: BIRKNER CHRISTOPH
IPC: F02B67/06
Filed: 1985-08-09
Abstract: 1. Engine block (11) with a pump chamber (12) in which is disposed a pump with a pump neck (8) rotatably about a pump chamber axis (22), wherein the pump neck (8) is arranged eccentrically relative to the pump chamber axis (22) and over the pump neck (8) is provided a cover (2) with a cover opening (26) for the pump neck (8), characterised in that in the cover opening (26) is disposed a base plate (3) with a neck opening (17) for the pump neck (8), which is rotatable in the same eccentric position relative to the pump chamber axis (22) as the pump neck (8), about the latter axis.
Patent EP-0174531-A2 (EP)
Inventor: ENGELBRECHT ECKART DR
IPC: A61F2/38
Filed: 1985-08-22
Abstract: Eine Endoprothese eines Gelenkes besteht aus zwei miteinander unverbundenen Komponenten, die in Richtung des zwischen ihnen bestehenden Kraftflusses gegeneinander verschieblich gelagert sind. Zwischen den Komponenten ist mindestens ein ein Maß der Verschieblichkeit der Komponenten gegeneinander begrenzender Anschlag ausgebildet. Sie ist als Kniegelenkprothese mit einer femoralen und tibialen Komponente ausgebildet. Zwischen den Komponenten ist mindestens je ein Beugebewegungen um deren Querachsen und Rotationsbewegungen um deren Längsachsen jeweils gegeneinander zulassendes Lager angeordnet.